GB1130983A - Apparatus for the surface treatment of workpieces by electrical discharges - Google Patents

Apparatus for the surface treatment of workpieces by electrical discharges

Info

Publication number
GB1130983A
GB1130983A GB2847/67A GB284767A GB1130983A GB 1130983 A GB1130983 A GB 1130983A GB 2847/67 A GB2847/67 A GB 2847/67A GB 284767 A GB284767 A GB 284767A GB 1130983 A GB1130983 A GB 1130983A
Authority
GB
United Kingdom
Prior art keywords
electrode
dielectric material
pins
partially embedded
block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2847/67A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings AG
Schweizerische Aluminium AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alusuisse Holdings AG, Schweizerische Aluminium AG filed Critical Alusuisse Holdings AG
Publication of GB1130983A publication Critical patent/GB1130983A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/008—Surface roughening or texturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
    • B26F1/28—Perforating by non-mechanical means, e.g. by fluid jet by electrical discharges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Outer Garments And Coats (AREA)
GB2847/67A 1966-01-24 1967-01-19 Apparatus for the surface treatment of workpieces by electrical discharges Expired GB1130983A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEE0030925 1966-01-24
DEE0030940 1966-01-24
AT322066A AT302636B (de) 1966-01-24 1966-04-05 Vorrichtung zur Behandlung der Oberfläche von dünnwandigen Kunststoff- oder Metallflächen od.dgl.

Publications (1)

Publication Number Publication Date
GB1130983A true GB1130983A (en) 1968-10-16

Family

ID=27149275

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2847/67A Expired GB1130983A (en) 1966-01-24 1967-01-19 Apparatus for the surface treatment of workpieces by electrical discharges

Country Status (9)

Country Link
US (1) US3483374A (da)
AT (1) AT302636B (da)
BE (1) BE693057A (da)
CH (1) CH489323A (da)
FR (1) FR1508865A (da)
GB (1) GB1130983A (da)
NL (1) NL6701086A (da)
NO (1) NO118284B (da)
SE (1) SE305318B (da)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675010A (en) * 1969-07-16 1972-07-04 Canon Kk Electrical charging device
JPS4825942B1 (da) * 1969-11-08 1973-08-02
DE2014646B1 (de) * 1970-03-26 1971-07-15 Softal Electronik GmbH, 2000 Harn bürg Verfahren zur verbesserung der oberflaechenaktivitaet von elektrisch leitenden traegerbahnen insbesondere aluminium folien
US3696269A (en) * 1970-11-12 1972-10-03 Hochheiser Electronics Corp Air processor
US3783826A (en) * 1971-08-20 1974-01-08 Xerox Corp Ion film regulating device
DE2146539C3 (de) * 1971-09-17 1979-10-11 Hoechst Ag, 6000 Frankfurt Vorrichtung zum homogenen Auf· oder Entladen der Oberfläche von elektrofotografischen Aufzeichnungsmaterialien
CH539147A (de) * 1971-09-21 1973-07-15 Heberlein & Co Ag Einrichtung zum Erwärmen von endlosen Fäden, Garnen oder Bändchen
BE788364A (fr) * 1971-10-15 1973-01-02 Uarco Inc Eliminateur d'electricite statique
US3754117A (en) * 1971-12-08 1973-08-21 Anvar Device for corona treatment of a layer of plastic material
US4024038A (en) * 1972-01-18 1977-05-17 Jane Luc Adhesive processes
US3862396A (en) * 1972-07-17 1975-01-21 Sanyo Kokusaku Pulp Co Apparatus for making perforations in sheet material by electric discharge
US3766382A (en) * 1972-10-24 1973-10-16 Lfe Corp Corona device
GB1447219A (en) * 1974-04-27 1976-08-25 Softal Elektronik Gmbh Apparatus for the treatment of thin sheet with a corona discharge
US4117778A (en) * 1974-10-30 1978-10-03 Oki Electric Industry Co., Ltd. High speed printer with arc preventing fluorocarbon gas
DE2461865A1 (de) * 1974-12-30 1976-07-08 Softal Elektronik Gmbh Vorrichtung zur elektrischen vorbehandlung von leitenden und nichtleitenden materialien
US4110614A (en) * 1976-12-17 1978-08-29 Xerox Corporation Corona device
US4345005A (en) * 1979-06-28 1982-08-17 Mobil Oil Corporation Oriented polypropylene film substrate and method of manufacture
US4308223A (en) * 1980-03-24 1981-12-29 Albany International Corp. Method for producing electret fibers for enhancement of submicron aerosol filtration
DE3322341A1 (de) * 1983-06-22 1985-01-03 Siegfried Dr.-Ing. 5135 Selfkant Strämke Verfahren und vorrichtung zur oberflaechenbehandlung von werkstuecken durch glimmentladung
US4772788A (en) * 1985-12-25 1988-09-20 Nippon Paint Co., Ltd. Corona discharge treating system
JPS63159445A (ja) * 1986-12-23 1988-07-02 Nippon Paint Co Ltd コロナ放電処理装置
DE3644486A1 (de) * 1986-12-24 1988-07-07 Kolbus Gmbh & Co Kg Vorrichtung zum entkeimen von lebensmittelbehaeltern
US5229163A (en) * 1989-12-21 1993-07-20 Hoffmann-La Roche Inc. Process for preparing a microtiter tray for immunometric determinations
US5194291A (en) * 1991-04-22 1993-03-16 General Atomics Corona discharge treatment
DE9206100U1 (de) * 1992-05-06 1992-07-16 Keesmann, Till, 6900 Heidelberg Vorrichtung zum Verändern des statischen elektrischen Potentials einer aus Isoliermaterial gebildeten Oberfläche
US5466423A (en) * 1993-12-21 1995-11-14 E. I. Du Pont De Nemours And Company Apparatus for corona discharge treatment of an article
US5674416A (en) * 1995-08-28 1997-10-07 Aluminum Company Of America Arc treatment of metal surfaces
JPH0982486A (ja) * 1995-09-07 1997-03-28 Fuji Photo Film Co Ltd ウエブの除電装置
US6509557B1 (en) 1999-08-03 2003-01-21 Shell Oil Company Apparatus and method for heating single insulated flowlines
US6278095B1 (en) 1999-08-03 2001-08-21 Shell Oil Company Induction heating for short segments of pipeline systems
US6278096B1 (en) 1999-08-03 2001-08-21 Shell Oil Company Fabrication and repair of electrically insulated flowliness by induction heating
JP4536093B2 (ja) * 2007-08-06 2010-09-01 シャープ株式会社 イオン発生素子、イオン発生素子の製造方法、帯電装置、および画像形成装置
DE102010025969A1 (de) * 2010-07-02 2012-01-05 Schott Ag Locherzeugung mit Mehrfach-Elektroden
CN103190203A (zh) * 2010-12-28 2013-07-03 株式会社小金井 离子发生装置
CN113369607B (zh) * 2021-06-09 2022-06-28 河南理工大学 一种同步实现圆筒工件内表面和圆柱工件外表面微结构的电解加工装置
CN114226883B (zh) * 2021-12-02 2023-01-31 浙江艾格森智能制造有限公司 一种环保型数控电火花成型机及其环保方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2087915A (en) * 1936-02-18 1937-07-27 Albert N Kimball Static neutralizing device
US2163294A (en) * 1936-11-21 1939-06-20 Simons Julius Static eliminator
GB637793A (en) * 1946-09-24 1950-05-24 Boris Romanovitch Lazarenko A method of working metals and other electro-conductive materials and means for applying same
US2910723A (en) * 1952-08-07 1959-11-03 Traver Investments Inc Method and means for treating nonadherent surfaces to render them adherent
US2763759A (en) * 1953-04-14 1956-09-18 Shibata Gomu Kogyo Kabushiki K Apparatus for electrically perforating polymer sheet material
US2935418A (en) * 1953-06-03 1960-05-03 Olin Mathieson Method for treating preformed polyethylene with an electrical glow discharge
US2864756A (en) * 1955-06-08 1958-12-16 Modern Plastic Machinery Corp Method and apparatus for the treatment of plastic materials
BE570440A (da) * 1958-08-29
DE1164582B (de) * 1962-02-10 1964-03-05 Bayer Ag Ionisierungsvorrichtung zur Beseitigung elektrostatischer Ladungen
US3203809A (en) * 1962-05-02 1965-08-31 Swift & Co Electrostatic smoking
BE667169A (da) * 1964-07-21
US3385951A (en) * 1966-05-20 1968-05-28 Du Pont Apparatus for perforating and bonding moving sheets of material by electrical discharges

Also Published As

Publication number Publication date
NL6701086A (da) 1967-07-25
FR1508865A (fr) 1968-01-05
NO118284B (da) 1969-12-08
AT302636B (de) 1972-10-25
CH489323A (de) 1970-04-30
BE693057A (da) 1967-07-03
SE305318B (da) 1968-10-21
US3483374A (en) 1969-12-09

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